![Dog Training Collar Transmitter Battery Replacement for Dogtra 1900 NCP - Compatible with Dogtra BP12RT (300mAh, 4.8V, NI-MH) : Pet Supplies - Amazon.com Dog Training Collar Transmitter Battery Replacement for Dogtra 1900 NCP - Compatible with Dogtra BP12RT (300mAh, 4.8V, NI-MH) : Pet Supplies - Amazon.com](https://m.media-amazon.com/images/I/41sU6xWM7uL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Dog Training Collar Transmitter Battery Replacement for Dogtra 1900 NCP - Compatible with Dogtra BP12RT (300mAh, 4.8V, NI-MH) : Pet Supplies - Amazon.com
![2x Pack - Dogtra 300M Element Battery - Replacement for Dogtra BP20R Dog Training Collar Receiver Battery (210mAh, 3.6V, NI-MH) - Walmart.com 2x Pack - Dogtra 300M Element Battery - Replacement for Dogtra BP20R Dog Training Collar Receiver Battery (210mAh, 3.6V, NI-MH) - Walmart.com](https://i5.walmartimages.com/asr/e3c8554f-cce0-40be-804c-9c13e3403009_1.af41494308fd2ba6bdad3f4ddd21e3b7.jpeg)
2x Pack - Dogtra 300M Element Battery - Replacement for Dogtra BP20R Dog Training Collar Receiver Battery (210mAh, 3.6V, NI-MH) - Walmart.com
![Amazon.com : HQRP Battery Compatible with Dogtra 300M 302M 7000M 7002M 7100H 7102H 600NCP 620NCP 800NCP Remote Controlled Dog Training Collar Transmitter : Pet Training Collars : Pet Supplies Amazon.com : HQRP Battery Compatible with Dogtra 300M 302M 7000M 7002M 7100H 7102H 600NCP 620NCP 800NCP Remote Controlled Dog Training Collar Transmitter : Pet Training Collars : Pet Supplies](https://m.media-amazon.com/images/I/61EbTVlAsyL.jpg)